BT42003 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – 3 mm Character Height LCD Modules - MICRO LINE

BATRON
3 mm Character Height LCD Modules - MICRO LINE
23
BT 42003
4 Lines x 20 Characters
Micro-Line
Dimensions [mm]
Dot Size
I MECHANICAL DATA
Parameter
Width x Height x Depth
Unit
Outline Dimensions
65 x 28.4 x 8 (with LED: 8)*
mm
Effective viewing area
46 x 18.4
mm
Dot Size
0.33 x 0.35
mm
Dot Pitch
0.38 x 0.40
mm
Character Matrix
5x7
dots
Character Size
1.85 x 2.75
mm
Character Pitch
2.14 x 4.25
mm
Weight
Approximate 16 (with LED: 18)
g
*Types with integrated Connector: 9 mm Depth
I ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Min. Max.
Unit
Supply Voltage (Logic)
VDD (VDD-VSS) 0
6.5
V
Supply Voltage (LCD Driver) VEE (VDD-V0)
0
5.0
V
Input Voltage
VI
VSS VDD
V
Operating Temperature
TOP
See Page 11
°C
Storage Temperature
TST
See Page 11
°C
I ELECTRICAL CHARACTERISTICS
Condition: Ta = 25°C, VDD = 5.0^{± 0.25} V
Parameter
Symbol
Min. Typ
Max.
Unit
Input Voltage HIGH
VINH
Input Voltage LOW
VINL
Output Voltage HIGH
VOH
Output Voltage LOW
VOL
Supply Current (Logic)
IDD
Supply Current (LCD Driver) IO
Duty Ratio
---
2.2
---
---
V
---
---
0.6
V
2.4
---
---
V
---
---
0.4
V
---
2.0
---
mA
---
0.5
---
mA
---
1 / 32 ---
---
I LED BACKLIGHT (STANDARD COLOR GREEN)
Parameter
Symbol
Min. Typ
Max.
Unit
Supply Voltage
Supply Current
Lamp Style
VF
3.8
4.1
4.4
V
IF[at 25°C]
---
40
70
mA
---
---
01
---
---
LED Segments
---
---
4
---
pcs
I PIN TABLE
Pin
SymbOl
1
VSS
2
VDD
3
V0
4
RS
5
R/W
6
7 to 14
15
16
E
DB0 to DB7
+VLED
-VLED
Signal Description
GND (0 V)
Power Supply (5 V)
Supply Voltage (LCD Driver)
Register Select - LOW = Instruction, High = Data
Read / Write
LOW = MPU to LCM, HIGH = LCM to MPU
Enable
R / W = LOW: Data are taking over at falling edge of E
R / W = HIGH: Data can be read at E = 1
Data Bus - Software selectable 4 or 8 Bit Mode
Anode of LED Unit
Cathode of LED Unit
I ADDITIONAL INFORMATION
N Display Connector Type (Option):
DIL 1 x 16 pin Connector - BT 21201 / SMD 1 x 16 pin Connector -
BT 21000
1 x 16 pin Film Cable 70 mm - BT 21300
N Controller Type - HD 66712 (1) or compatible
N Internal temperature compensation
I BLOCK DIAGRAM
Data Modul AG - Landsberger Str. 322 - 80687 München - Tel. [phone] - Fax [phone] – www.data-modul.de